Trial Tests Mental Health Intervention in Surgical Preparation

How the Mental Health Intervention in Surgical Preparation Worked

A clinical trial published in the Journal of the American Medical Association (JAMA) Network Open evaluated adding a structured mental health intervention in surgical preparation for older adults. Researchers at the Washington University in St. Louis (WashU) School of Medicine analyzed 306 adults aged 60 and older who were scheduled for cardiac, oncologic, or orthopedic surgery across the BJC HealthCare system. Participants had reported mild to moderate symptoms of depression or anxiety during pre-operative screening.

The trial randomly assigned participants to an active intervention or a standard control group. The intervention combined educational materials with eight to 12 telephone coaching sessions conducted by licensed social workers or counselors. In addition, physicians and pharmacists conducted personalized medication reviews to adjust high-risk drugs while the control group read self-help materials on mindfulness, sleep, and brain health independently.

Trial Outcomes from the Mental Health Intervention in Surgical Preparation

Patients receiving targeted mental health support reported lower anxiety and depression three months after surgery compared to patients using educational materials alone. On a 48-point symptom scale, the intervention group showed a 2.2 to 2.5 point greater reduction in depression and anxiety scores. Adults undergoing cancer operations experienced the largest benefit, scoring nearly 5 points lower than control participants.

Patients reported positive experiences with both the wellness coaches and the pharmacists who worked to eliminate unnecessary prescriptions. Traditional surgical care focuses primarily on physical preparation and wound recovery, leaving emotional distress unaddressed. This trial demonstrated that remote coaching delivers measurable psychological improvements without requiring in-person clinical visits.

Managing High-Risk Medications Before Major Surgery

Pre-operative medication reviews address common pharmaceuticals that impair brain function and slow post-operative rehabilitation. In the United States (U.S.), up to 33 percent of older surgical patients experience depression, and 22 percent report anxiety. Older surgical patients frequently take sedatives, muscle relaxants, and over-the-counter sleep aids that accumulate without regular safety re-evaluations.

These central nervous system medications increase risks of sedation, confusion, and dangerous falls. Pharmacists in the trial evaluated these regimens to prevent post-operative complications and prolonged physical pain. Reducing sedative loads protects physical recovery while patients regain mobility after major operations.

Evaluating Mental Health Intervention in Surgical Preparation Options

The trial results apply specifically to adults aged 60 and older with mild to moderate mood symptoms undergoing cardiac, orthopedic, or cancer procedures. The study did not evaluate severe psychiatric illnesses or emergency surgeries where presurgical preparation time is unavailable. Patients with stable mental health or those facing minor outpatient procedures may not need an extended coaching protocol.

Self-help reading materials alone provided smaller improvements than structured professional guidance. Patients scheduled for major operations can ask their surgical team about integrating a mental health intervention in surgical preparation alongside routine pre-operative physical evaluations.